//各界面跳转
$('footer>div').on('click', function () {
    $(this).addClass('active').siblings().removeClass('active')
})
$('.index1').on('click', function () {
    location.href = '../pages/index.html'
})
$('.mian1').on('click', function () {
    
    location.href = '../pages/mian.html'
})
$('.cart1').on('click', function () {
    location.href = '../pages/cart.html'
})
$('.login1').on('click', function () {
    location.href = '../pages/login.html'
})